How does the universe handle paradoxes caused by time travel?

In summary, the conversation revolves around the topic of time travel and its potential impact on the universe. The question is raised whether the universe is designed to prevent paradoxes from occurring and if time travel is even possible. There is a mention of a previous discussion on this topic and the thread is closed to avoid duplication.
  • #1
soryy708
2
0
Hi.
This seems like the right place to discuss how the universe is built.

So, answer me this: How would the universe react to Time Travel?
Time Travel is (atleast to the extent of what I know) the activity which may cause most paradoxes. Paradoxes are weirdo nasty things, and the question is: How does the universe solve paradoxes?

I thought, maybe the universe is designed to prevent paradoxes from happening by restricting what might cause them. However, that means Time Travel is impossible.
Lets work on the assumption that Time Travel is possible - What would happen of a paradox occours?
Would it wipe out the entire universe? Would time go back before the paradox happened and prevent the paradox from happening? Or is there some ancient race whos job is to keep the time vortex safe (Doctor Who refference)?

I hope this will turn into a healthy discussion, and perhapes a scientific discovery.
 
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  • #2
Thread closed for Moderation...
 

1. What is the universe?

The universe is the totality of all matter, energy, space, and time. It includes everything from the smallest particles to the largest galaxies.

2. How old is the universe?

The current estimate for the age of the universe is around 13.8 billion years. This is based on observations of the cosmic microwave background radiation and the expansion of the universe.

3. Can humans travel through time?

While there are theories about time travel, there is currently no evidence to suggest that humans can physically travel through time. The concept of time travel is still a topic of scientific research and debate.

4. What is the theory of relativity?

The theory of relativity, proposed by Albert Einstein, is a fundamental concept in physics that explains the relationship between space and time. It includes the theory of special relativity, which deals with objects moving at constant speeds, and the theory of general relativity, which explains the effects of gravity on the fabric of space-time.

5. Is time travel possible?

While the concept of time travel is popular in science fiction, there is currently no scientific evidence to support its possibility. The laws of physics, including the theory of relativity, suggest that traveling back in time is not possible. However, some scientists continue to explore the concept and its potential implications.

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